<?php

/*
 * ---------------------------------------------------------------
 * public ENVIRONMENT
 * ---------------------------------------------------------------
 *
 * You can load different configurations depending on your
 * current environment. Setting the environment also influences
 * things like logging and error reporting.
 *
 * This can be set to anything, but default usage is:
 *
 * development
 * testing
 * production
 *
 * NOTE: If you change these, also change the error_reporting() code below
 *
 */
define ( 'ENVIRONMENT', 'development' );
/*
 * ---------------------------------------------------------------
 * ERROR REPORTING
 * ---------------------------------------------------------------
 *
 * Different environments will require different levels of error reporting.
 * By default development will show errors but testing and live will hide them.
 */

if (defined ( 'ENVIRONMENT' )) {
	switch (ENVIRONMENT) {
		case 'development' :
			error_reporting ( E_ALL );
			break;
		
		case 'testing' :
		case 'production' :
			error_reporting ( 0 );
			break;
		
		default :
			exit ( 'The public environment is not set correctly.' );
	}
}

/*
 * ---------------------------------------------------------------
 * SYSTEM FOLDER NAME
 * ---------------------------------------------------------------
 *
 * This variable must contain the name of your "system" folder.
 * Include the path if the folder is not in the same directory
 * as this file.
 *
 */
$system_path = 'system';

/*
 * ---------------------------------------------------------------
 * public FOLDER NAME
 * ---------------------------------------------------------------
 *
 * If you want this front controller to use a different "public"
 * folder then the default one you can set its name here. The folder
 * can also be renamed or relocated anywhere on your server. If
 * you do, use a full server path. For more info please see the user guide:
 * http://codeigniter.com/user_guide/general/managing_apps.html
 *
 * NO TRAILING SLASH!
 *
 */
$public_folder = 'public';

/*
 * --------------------------------------------------------------------
 * DEFAULT CONTROLLER
 * --------------------------------------------------------------------
 *
 * Normally you will set your default controller in the routes.php file.
 * You can, however, force a custom routing by hard-coding a
 * specific controller class/function here. For most publics, you
 * WILL NOT set your routing here, but it's an option for those
 * special instances where you might want to override the standard
 * routing in a specific front controller that shares a common CI installation.
 *
 * IMPORTANT: If you set the routing here, NO OTHER controller will be
 * callable. In essence, this preference limits your public to ONE
 * specific controller. Leave the function name blank if you need
 * to call functions dynamically via the URI.
 *
 * Un-comment the $routing array below to use this feature
 *
 */
// The directory name, relative to the "controllers" folder. Leave blank
// if your controller is not in a sub-folder within the "controllers" folder
// $routing['directory'] = '';

// The controller class file name. Example: Mycontroller
// $routing['controller'] = '';

// The controller function you wish to be called.
// $routing['function'] = '';

/*
 * -------------------------------------------------------------------
 * CUSTOM CONFIG VALUES
 * -------------------------------------------------------------------
 *
 * The $assign_to_config array below will be passed dynamically to the
 * config class when initialized. This allows you to set custom config
 * items or override any default config values found in the config.php file.
 * This can be handy as it permits you to share one public between
 * multiple front controller files, with each file containing different
 * config values.
 *
 * Un-comment the $assign_to_config array below to use this feature
 *
 */
// $assign_to_config['name_of_config_item'] = 'value of config item';

// --------------------------------------------------------------------
// END OF USER CONFIGURABLE SETTINGS. DO NOT EDIT BELOW THIS LINE
// --------------------------------------------------------------------

/*
 * ---------------------------------------------------------------
 * Resolve the system path for increased reliability
 * ---------------------------------------------------------------
 */

// Set the current directory correctly for CLI requests
if (defined ( 'STDIN' )) {
	chdir ( dirname ( __FILE__ ) );
}

if (realpath ( $system_path ) !== FALSE) {
	$system_path = realpath ( $system_path ) . '/';
}

// ensure there's a trailing slash
$system_path = rtrim ( $system_path, '/' ) . '/';

// Is the system path correct?
if (! is_dir ( $system_path )) {
	exit ( "Your system folder path does not appear to be set correctly. Please open the following file and correct this: " . pathinfo ( __FILE__, PATHINFO_BASENAME ) );
}

/*
 * -------------------------------------------------------------------
 * Now that we know the path, set the main path constants
 * -------------------------------------------------------------------
 */
// The name of THIS file
define ( 'SELF', pathinfo ( __FILE__, PATHINFO_BASENAME ) );

// The PHP file extension
// this global constant is deprecated.
define ( 'EXT', '.php' );

// Path to the system folder
define ( 'BASEPATH', str_replace ( "\\", "/", $system_path ) );

// Path to the front controller (this file)
define ( 'FCPATH', str_replace ( SELF, '', __FILE__ ) );

// Name of the "system folder"
define ( 'SYSDIR', trim ( strrchr ( trim ( BASEPATH, '/' ), '/' ), '/' ) );
// echo SELF.'xxx';
require_once SYSDIR . '/sys_config.php';

// 后续扩展 兼容路由 edit by lyf 
// start
if (isset ( $_GET ['mod'] )) {
	$mod = $_GET ['mod'];
	
} else {
	$sys_path = (isset ( $_SERVER ['PATH_INFO'] )) ? $_SERVER ['PATH_INFO'] : @getenv ( 'PATH_INFO' );
	$sys_path_array = explode ( '/', $sys_path );
	$mod = isset($sys_path_array [1])?$sys_path_array [1]:$sys_config ['default_group'];
	//print_r($sys_path_array);
	//echo $mod."xxxxxx";die();
}

if (! in_array ( $mod, $sys_config ['group_items'] ) or !$mod)
	$mod = $sys_config ['default_group'];
	// The path to the "public" folder
define ( 'APPPATH', 'app/' . $mod . '/' );
define ( 'IS_CGI', (0 === strpos ( PHP_SAPI, 'cgi' ) || false !== strpos ( PHP_SAPI, 'fcgi' )) ? 1 : 0 );

// 当前文件名 edit by lyf 
if (! defined ( '_PHP_FILE_' )) {
	if (IS_CGI) {
		// CGI/FASTCGI模式
		$_temp = explode ( '.php', $_SERVER ['PHP_SELF'] );
		define ( '_PHP_FILE_', rtrim ( str_replace ( $_SERVER ['HTTP_HOST'], '', $_temp [0] . '.php' ), '/' ) );
	} else {
		define ( '_PHP_FILE_', rtrim ( $_SERVER ['SCRIPT_NAME'], '/' ) );
	}
}
if (! defined ( '__ROOT__' )) {
	$_root = rtrim ( dirname ( _PHP_FILE_ ), '/' );
	define ( '__ROOT__', (($_root == '/' || $_root == '\\') ? '' : $_root) );
}

define ( 'TPL', 'http://' . $_SERVER ['HTTP_HOST'] . __ROOT__ . '/app/' . $mod . '/views/' );
// end
//echo __ROOT__;

if (is_dir ( $public_folder )) {
	define ( 'PUBLICPATH', $public_folder . '/' );
} else {
	if (! is_dir ( BASEPATH . $public_folder . '/' )) {
		exit ( "Your public folder path does not appear to be set correctly. Please open the following file and correct this: " . SELF );
	}
	
	define ( 'PUBLICPATH', BASEPATH . $public_folder . '/' );
}

/*
 * --------------------------------------------------------------------
 * LOAD THE BOOTSTRAP FILE
 * --------------------------------------------------------------------
 *
 * And away we go...
 *
 */
require_once BASEPATH . 'core/CodeIgniter.php';

/* End of file index.php */
/* Location: ./index.php */